Dahua · PoE Switches
Model: HS4420-16GT-190
Managed hardened switch with 16 gigabit PoE ports and 4 SFP uplinks.
Application: Powering IP cameras and access terminals over Cat6
Availability: Request availability
Price on request. Import costs and exchange rates change, so we quote current pricing for each order.
| Model number | HS4420-16GT-190 |
|---|---|
| official Description | 20-Port Managed Hardened Gigabit Switch with 16-Port PoE |
| Ports | 16xRJ45 10/100/1000Mbps PoE ports, 4x Gigabit SFP ports |
| PoE requirement | 802.3af/at/Hi-PoE/bt, 190W PoE Budget |
| Management | Cloud/Web Managed, Dolynk Care unified topology management |
| features | Supports VLAN, LACP, STP/RSTP/ERPS |
| Operating temperature | -30~65°C working temperature |
Source: Dahua Project Products Catalog 2025, p.136. Specifications subject to change; confirm with datasheet.
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